baber/WOPTO huggingface dataset:
Patent JP-S62140744-A (JP)
Title: Conversion processing device for machining data in automatic machine
Inventor: HIRATA SHIGETO
IPC: B23Q15/00
Filed: 1985-12-14
Abstract: PURPOSE:To directly perform a conversion process of machining data, by converting a separate machining shape element, having a coordinate system, into a unified coordinate system to be linked and the element from CAD data into CDM data. CONSTITUTION:A CPU1, which sets a coordinate system in a processing part 8 to parts drawing and machining drawing data Ma, Mb from a CAD unit M by an input from a keyboard 2 with picture, assigns a relative angle of the coordinate axis to a machining direction in a processing part 71 while a kind of register shape corresponding to a machining process content in a processing part 72, next the coordinate system for every shape and kind is set by a machining surface coordinate system in a processing part 73. And the CPU1 registers a machining shape by successively assigning a machining element in a processing part 74, in this way, the CPU1, which sets the section proper coordinate system in a processing part 75 to successively assign the machining element registering a sectional shape in a processing part 76 while the required accuracy information together for every element in a processing part 77, prepares a machining surface data 18. In this way, conversion can be directly performed into the machining data.
Patent JP-S60159760-A (JP)
Inventor: MATSUSOO JIEI RATSUSERU
IPC: G03G15/16
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03142719-A (JP)
Title: Optical disk device
Inventor: DOI AKIHIKO
IPC: G11B7/09
Filed: 1989-10-30
Abstract: PURPOSE:To obtain an inexpensive optical disk device with satisfactory packaging efficiency by using an output signal from one terminal of a photodetector for tracking control and using an output signal from the other terminal for reproducing recorded data and format data. CONSTITUTION:Reflected light from an optical recording medium 1 is detected by a detecting means 12 and current / voltage conversion is executed to the first detection signal, which is outputted from one terminal of this detecting means 12, by first converting means 17c and 17d of a low-speed amplifier, for example, so that the signal can be used for the tracking control. The current / voltage conversion is executed to the second detection signal, which is outputted from the other terminal of the detecting means 12, by second converting means 17a and 17b of a high-speed amplifier, for example, so that the signal can be used for reproducing the recorded data and the format data. Thus, the inexpensive optical disk device excluding the influence of noise can be obtained with the satisfactory packaging efficiency.
Patent JP-2001099654-A (JP)
Title: Flux gate sensor and its manufacturing method
Inventor: YAMAZAWA KIYOTO
IPC: G01C17/30
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of forming a solenoid-like coil to the periphery of a magnetic layer or applying an external magnetic field in a thickness direction to the thin film magnetic layer in a flux gate sensor. SOLUTION: Exciting coils 23 and detecting coils 24, and exciting coils 28 and detecting coils 29a, 29b are formed respectively on the same planes. Magnetic layers 26a and 26b are formed to an upper part of the exciting coils 23 and detecting coils 24, and to a lower part of the exciting coils 28 and detecting coils 29a, 29b. Manufacturing the flux gate sensor is facilitated and a sensitivity is improved.
Patent JP-H11105468-A (JP)
Title: Roundtrip postal envelope
Inventor: KANAZAWA TAIJI
IPC: B42D15/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a roundtrip postal envelope with which a plurality of application forms and explanations can be forwarded. SOLUTION: A roundtrip postal envelope is prepd. by providing sealing means 3 on three sides of one face side of the inner face of the envelope of the outer paper 2 of the envelope and binding a paper 4 for reply envelope with a separable reply envelope 4a, a plurality of papers 5a, 5b and 5c for application forms for filling required items and applying a respectively different content and papers 6a, 6b and 6c for explanations displaying a plurality of explanating items corresponding to the content of application of each paper for application form. In addition, the outer papers 2 of the envelope are folded so as to make each paper inside and two sides facing in the top and bottom direction are sealed on one face sides and remaining one side provided with the sealing means 3 is folded to the outer face side of the outer paper 2 for the envelope and is sealed.  It is possible thereby to forward a plurality of application forms and explanations by a reply envelope and to obtain such effects that need no trouble on forwarding work and hardly generate mistakes on putting documents therein.
Patent JP-S63136531-A (JP)
Title: Semiconductor device
Inventor: WATABE KAZUNARI
IPC: H01L21/322
Filed: 1986-11-27
Abstract: PURPOSE:To conduct gettering positively by forming a gettering region to the surface of a semiconductor substrate. CONSTITUTION:Gettering regions 2 are shaped so as to be positioned at the predetermined positions of the surface of a semiconductor substrate 1, and a metallic impurity existing in the semiconductor substrate 1 is absorbed in the surface of the substrate 1 in the gettering regions 2, but the metallic impurity diffused and moved 1 in the cross direction in the surface of the substrate 1 is particularly absorbed positively. Such gettering regions 2 are formed in regions except regions functioning as semiconductor devices, active regions 3 and a channel stop region, and the metallic impurity electrically activating crystal defects can be removed.
Patent JP-H02129637-A (JP)
Title: Processing method and processing machine for photographic sensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03D5/00
Filed: 1988-11-09
Abstract: PURPOSE:To allow processing with a min. volume of processing liquids and to prevent the generation of a jam trouble and pressure fog by supplying a processing liquid to a porous member and to bring the member into contact with an emulsion surface to photographically process the surface at the time of processing and lowering the liquid surface at the time of non-processing. CONSTITUTION:The developing soln. is stored in a housing section 2 and the liquid surface rises. The developing soln. raised in the form of films on the porous member 4 through its processing communicating holes 8 and projecting parts 7 comes in this state with the emulsion surface of the photographic sensitive material F. The developing soln. is thus alternately supplied to the emulsion surface and the surface is subjected to the color development processing. The processing liquid is discharged to lower the liquid surface thereof and is stored in the tank 16a when the processing liquid is not going to be used over a long period of time. The processing of th e photographic sensitive material F with the min. volume of the processing is possible in this way and the generation of the jam trouble and pressure fog is prevented.
Patent JP-H04158042-A (JP)
Title: Image area measuring device
Inventor: MIZUNO KENICHI
IPC: G01B11/28
Filed: 1990-10-23
Abstract: PURPOSE:To measure the image area even if a machine plate is not positioned specifically by a constitution wherein an arithmetic unit selects a sensor output value of each region in the machine plate corresponding to each ink adjuster from a memory device based on detection values of a machine plate inclination detector and known dimensions of the machine plate and then calculated image area for each region based on thus selected output values. CONSTITUTION:A detection head 16 also functions as a machine plate inclination detector for detecting the inclination angle and direction of a machine plate 13 with respect to the direction of a sensor array 32. The machine plate 13 is carried by a machine plate carrier 14 and a light reflected on the machine plate 13 is received by the detection head 16 thus enabling detection of the inclination of the machine plate 13. An arithmetic unit 18 selects output values for the regions A-E in the machine plate 13 from a group of output values of each sensor in the detection head 16 stored in a memory device 17 based on detection values of the machine plate inclination detector, i.e., the detection head 16 (inclination angle and direction of the machine plate 13) and known dimensions of the machine plate 13, while furthermore the arithmetic unit 18 calculates image area for each region based on thus selected output values.
Patent JP-2000085870-A (JP)
Title: Container for drink and food
Inventor: AOYAMA RYUICHI
IPC: B65D85/50
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To allow a glass and a container to be held simultaneously by providing, on a lower face of an upper vessel, a lock which detachably locks on an upper part of a lower vessel and providing a small area window wall which is easy to break on a part of an upper wall of the lower vessel. SOLUTION: Liquid drink A such as juice and milk is put in a lower vessel 2, and a lock 6 is fitted with an upper part of the lower vessel 2. Thus an upper face of the lower vessel 2 is closed so that the drink A may not leak from the lower vessel 2 and also an upper vessel 5 is supported by the lower vessel 2 via the lock 6. Then solid food B such as confectionery or bread is received in the upper vessel 5. The lower vessel 2 is held in a left hand for example in this state, while a straw 7 is held in a right hand. Then by pressing a window wall 3 inward by the straw 7 as indicated by a virtual line, a portion machined to break is broken, the window wall 3 is bent inward with an upper side as the center, a window hole is formed on a barrel 2a, and the straw 7 is inserted into the lower vessel 2 from the window hole to allow both vessels to be held in a single hand.
Patent JP-H08141706-A (JP)
Title: Device for casting metal and method therefor
Inventor: YOSHIKAWA KATSUYUKI
IPC: B22D11/04
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a casting device and a casting method which can prevent the development of reverse segregation layer caused by the formation of air gap part, in a low cost and a simple constitution. CONSTITUTION: The air gap part 9 formed between the inner wall surface of a water cooled mold and the outer peripheral surface of a solidified shell in a mold is constituted so as to shut off from the atmosphere by action of a seal member 20. In the shut-off air gap part 9, an opened gas sucking hole 25 or an opened gas introducing hole is arranged.
Patent JP-H03146257-A (JP)
Title: Method and device for soldering
Inventor: TAKAHASHI TAKAO
IPC: B23K1/08
Filed: 1989-10-31
Abstract: PURPOSE:To execute good soldering and to obviate the washing by fluorocarbon by subjecting a work coated with a volatile flux to soldering by molten solder in inert vapor of a specific temp. CONSTITUTION:The work 14 is gradually preheated by the heat possessed by the inert vapor 21 in a preheating section 33 when the cleaned work 14 is carried by a work transporting line 15 into the inert vapor kept at >=100 deg.C and below the m.p. of the solder. The work 14 comes into contact with the molten solder 34, 35 jetted from a primary nozzle 11 and secondary nozzle 12 of a jet type solder tank 13 when the work is transported to the position above the jet type solder tank 13 by a work transporting line 15.
Patent JP-H10136557-A (JP)
Title: Overfeed preventing device and overfeed preventing method for electric machine
Inventor: HATTORI YUZO
IPC: H02H7/085
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the overfeed of a motor, etc., without fail. SOLUTION: An overfeed preventing circuit 4 is connected to a motor driven by a pulse voltage. In the overfeed preventing circuit 4, a 1st multivibrator 5 which generates a reference time pulse which has an H level for a limit time T1 which does not have the harmful influence upon the operation of the motor in accordance with the rising of the pulse voltage applied to the motor and a 2nd multivibrator 6 which receives the reference time pulse and the pulse voltage applied to the motor and judges the level of the pulse voltage applied to the motor at the falling time of the reference time pulse and, if the level of the pulse voltage is H, generates a signal to stop the feed from a driver circuit are provided.
Patent JP-H06106405-A (JP)
Title: Chuck
Inventor: KOBAYASHI AKIYOSHI
IPC: B23B31/16
Filed: 1992-09-28
Abstract: PURPOSE:To clamp a work whose outer diameter is different in a wide range by providing a clamp diameter changing mechanism capable of changing the position of a pin part at the tip of a hinge pin by changing the abutting position of an inclined surface on the side wall of the hinge pin. CONSTITUTION:An abutting position of an inclined surface 43T of a face plate 43 on the side wall 44S of a hinge pin 44 is changed by moving a piston 41 within a piston cylinder 40 according to the outer diameter of a work to be clamped, and thereby moving the face plate 43 in the axial direction through a connecting member 42. The position of a pin part 44P in the radial direction at the tip of the hinge pin 44 is preliminarily changed by this constitution. The work is clamped by rotating a jaw member 32 around the pin part 44P of the hinge pin 44 by means of an engagement pin 31 of a clamping device 3 fixed on one end of a transmission mechanism 2 of the motor 1.
Patent JP-S62142601-A (JP)
Title: Manufacture of ligneous molded object
Inventor: TAGUCHI YOSHIO
IPC: B27N5/00
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a molded object whose strength has been improved, by a method wherein compression molding is performed by supplying a ligneous material aggregate directly into a molding tool by releasing suction after the ligneous aggregate has been formed and a holding device has been carried to the upper part of a compression molding tool by blowing a material, which is obtained by agitating a ligneous fiber by adding a binder containing synthetic resin to the same, against a recessed position of the holding device by performing vacuum suction through a suction hole. CONSTITUTION:A material B1 supplied within a vessel 21 is agitated by air and turned into a uniform material mixture B2. The material aggregate B3 is turned into a form corresponding to a molded object by applying vacuum suction to a bottom plate 25 while the same is being raised by a cylinder 27. When a valve 32 is closed by moving a holding device 28 up to the upper part of a bottom force 36 of a molding tool 35 by a cylinder 33, the material aggregate B3 droops and is set up to the bottom force 36 at a fixed form. A ligneous molded object M1 is obtained through compression molding by a fall of an upper force 37.
Patent JP-H02130265-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/15
Filed: 1988-11-11
Abstract: PURPOSE:To detect knock even in the high revolution speed region of an engine by prolonging the ignition cycle without setting the reset cycle as the ignition cycle in consideration of the feature of the generation of knock, and by carrying out the reset which is perfectly equal to the reset processing in actual use. CONSTITUTION:The knock detection pulses are generated from a comparator 6 according to the output of an acceleration sensor 1, and a distribution circuit 26 discriminates a cylinder in which knock is generated, from the cylinder selecting pulses generated from a cylinder selection pulse generator 34, and inputs an integration voltage in digital signal form into the memory 27 - 30 corresponding to the cylinder in which knock is generated. An integrator 24 outputs an integration voltage according to the cylinder selection pulses, and the integration voltage is reduced to zero according to the ignition operation, and the integration voltage is integration-calculated in a selecting circuit 32, and the ignition signal is phase-controlled by a phase shifter 23 according to the output. On the basis of the output of the phase shifter 23, a reset pulse generating circuit 41 reduces the integration voltage to zero in synchronization with the ignition signal at the intervals over a prescribed number of times of the ignition cycle and influence of the reset period in detection of knock is prevented.
Patent JP-H08143089-A (JP)
Title: Disk cartridge
Inventor: SHINTOMI MASAHIRO
IPC: G11B23/03
Filed: 1994-11-18
Abstract: PURPOSE: To manufacture a disk cartridge optimum for storing and taking out a number of disks mainly constituted of compact disks. CONSTITUTION: A plurality of loading inlets 11 are formed on one end face 10a of a storage case 10, and a plurality of steps of shelves 15 communicated with the loading inlets 11 are provided inside the storage case 10. Rods 12 are set to be adjacent one another and movable forward and backward on the shelves 15, and particularly the base ends of the rods are protruded out of one end face 10a of the storage case 10 to form push buttons 2a. Movable levers 16 are provided rotatably on respective shelves 15. The movable levers 16 are actuated by the rods 12 when the push buttons 12a are pushed, and each of the disks D stored on the shelves 15 is extruded by the movable levers 16.
Patent JP-H04159654-A (JP)
Title: Optical disk insertion/extraction device
Inventor: MORI AKIRA
IPC: G11B17/028
Filed: 1990-10-24
Abstract: PURPOSE:To enable insertion/extraction to be made easily by allowing a suction force of a magnet within a clamp guide to be larger than that of a magnet for a disk clamp. CONSTITUTION:A center shaft 13 is lowered until it contacts a center pin 23 and a clamp guide 11 is pulled up while pressing the pin 23 with the shaft 13. At this time, since a suction force alpha is less than beta, an optical disk 1 leaves a drive device and is sucked to an insertion/extraction device. For removing, lower the shaft 13 for allowing a level difference part between a large-diameter part 13a and a small-diameter part 13b to contact a metal part 2 and then press the disk 1 at this level difference part. In this manner, it is possible to perform insertion/extraction easily.
Patent JP-H01128344-A (JP)
Title: Metal halide lamp
Inventor: YONEZAWA AKIHIRO
IPC: H01J61/20
Filed: 1987-11-12
Abstract: PURPOSE:To restrain a tube wall from blackening yet more as well as to make improvements in an ultraviolet intensity maintenance factor by sealing a specified amount of indium further in a light emitting tube in addition to iron. CONSTITUTION:Starting rate gas, mercury, iron and halogen are sealed in a light emitting tube, while indium is further sealed therein as much as 1/40-1/10 at gram-atom number ratio to the iron. With this constitution, any tube wall blackening due to the sticking of the iron sealed inside the light emitting tube to a tube inner wall is restrainable. Therefore a sharp drop in a maintenance factor of ultraviolet intensity attributable to a decrease in ultraviolet-ray transmittance by the blackening and a decrease in the iron or a luminous metal is thus preventable.
Patent JP-2000111204-A (JP)
Title: Heat exchanger for heating
Inventor: OKANO REIJIROU
IPC: F25B39/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To raise the work efficiency of the coverage process of a cover member, in a heat exchanger for heating using an electric heating element of such type that a heater element is divided into a plurality of segments in the longitudinal direction of a tube. SOLUTION: A heater element 9 is arranged between the electrode plate 9b on positive electrode side of an electric heater 9 and the electrode plate 9c on negative electrode side, and this heater element 9a is divided into a plurality of segments in the longitudinal direction of the tube of the core part 3 for heat exchange. Furthermore, lock claws 9g and 9h are made integrally at both electrode plates 9b and 9c, and a plurality of heater elements 9a are fixed to both electrode plates 9b and 9c by the spring force of these lock claws 9g and 9h, and then the periphery of both electrode plates 9b and 9c is covered with a cover member 9d consisting of electric insulating material.
Patent JP-H08120291-A (JP)
Title: Hydraulic fluid composition
Inventor: EGI MASAO
IPC: C10N40/08
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a hydraulic fluid which enables a hydraulic system to be used safely and comfortably in the fields of family life and wellfare and neither causes fire nor affects a human body or the environment even if it leaks by any chance, i.e., is excellent in flame retardance, biodegradability, and safety of living organisms. CONSTITUTION: A hydraulic fluid compsn. excellent in flame retardance, biodegradability, and safety is prepd. by compounding a base fluid comprising 30-90wt.% propylene glycol, 0-50wt.% glycerin, and 10-60wt.% water with 0.1-2wt.% salt of an 8-14C satd. fatty acid.
Patent JP-H11115013-A (JP)
Title: Plastic injection molding method
Inventor: KATO TAKESHI
IPC: B29C45/73
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high transfer plastic product under low pressure. SOLUTION: A mold surface high speed heating and cooling insert piece 7 is attached to a mold 1 on the side of the product visible surface thereof and a heating medium or a cooling medium is circulated through the mold temp. regulating medium circulating passage 8 within the insert piece 7 so as to satisfy the following conditions.  That is, when the material resin is non- crystalline, the surface temp. of the mold is rapidly heated to the glass transition temp. of a material resin or higher at a temp. rising speed of 2 deg.C/sec or higher within a short time to be held to this temp. during a resin filling time and subsequently rapidly cooled at a temp. falling speed of 2 deg.C/sec or higher within a short time after the completion of filling and, when the material resin is crystalline, the surface temp. of the mold is rapidly heated to the melting temp. of the resin or higher at a temp. rising speed of 2 deg.C/sec or higher within a short time to be held to this temp. during a resin filling time and subsequently rapidly cooled at a temp. falling speed of 2 deg.C/sec or higher within a short time after the completion of filling.
Patent JP-S62144106-A (JP)
Title: Color filter
Inventor: SOGA SANEMORI
IPC: H01L27/14
Filed: 1985-12-18
Abstract: PURPOSE:To remarkably improve the light resistance of a color filter by forming a plasma polymerized film layer between coloring layers and electrode layer. CONSTITUTION:The coloring layers 2 of RGB (consisting of, for example, dyed resins such as gelatin or acryl) and a protective film 3 (consisting of for example, polyamide, acryl, etc.) are formed on a transparent substrate 1. The plasma polymerized film layer 4 and transparent electrode layer 5 are further provided on the protective film. The protective film may not be used in the case of forming the coloring layers by a method except a dyeing method, for example, printing method, photographic dry plate method, etc. The light resistance is not adversely affected in this case as well. The preferable film thickness is <=0.5mum at which the transmittance of light is not affected.
Patent JP-S63138696-A (JP)
Title: X-ray high voltage device
Inventor: TSUJI HISAO
IPC: H05G1/32
Filed: 1986-11-28
Abstract: PURPOSE:To improve the precision of the output tube voltage in the setting tube voltage by inserting a circuit capable of changing the input DC voltage to an inverter section in response to the setting tube voltage. CONSTITUTION:Output waveforms obtained by controlling switch elements 4a-4c at a fixed cycle and turning the elements 4a, 4d and the elements 4b, 4c on or off in turn are observed. Ripples are generated so that each output tube voltage is oscillated and converged centering this waveform oscillation. Therefore, a circuit consisting of a switch element 12, the third smoothing capacitor 13, and a control unit 14 slightly changing and controlling the input voltage of an inverter is inserted so as to make the center waveform value of the low setting tube voltage small. Accordingly, the precision of the output tube voltage for the setting tube voltage is improved.